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authorAndreas Gruenbacher <agruen@suse.de>2005-06-22 21:16:27 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2005-06-23 00:07:24 +0400
commitb7fa0554cf1ba6d6895cd0a5b02989a26e0bc704 (patch)
tree83eb405f3ff78c17695999df38c99484e3aee01f /include/linux/nfs_xdr.h
parenta257cdd0e2179630d3201c32ba14d7fcb3c3a055 (diff)
downloadlinux-b7fa0554cf1ba6d6895cd0a5b02989a26e0bc704.tar.xz
[PATCH] NFS: Add support for NFSv3 ACLs
This adds acl support fo nfs clients via the NFSACL protocol extension, by implementing the getxattr, listxattr, setxattr, and removexattr iops for the system.posix_acl_access and system.posix_acl_default attributes. This patch implements a dumb version that uses no caching (and thus adds some overhead). (Another patch in this patchset adds caching as well.) Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Olaf Kirch <okir@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_xdr.h')
-rw-r--r--include/linux/nfs_xdr.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 46b206b460c0..a2bf6914ff1b 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -2,6 +2,7 @@
#define _LINUX_NFS_XDR_H
#include <linux/sunrpc/xprt.h>
+#include <linux/nfsacl.h>
struct nfs4_fsid {
__u64 major;
@@ -368,6 +369,20 @@ struct nfs_readdirargs {
struct page ** pages;
};
+struct nfs3_getaclargs {
+ struct nfs_fh * fh;
+ int mask;
+ struct page ** pages;
+};
+
+struct nfs3_setaclargs {
+ struct inode * inode;
+ int mask;
+ struct posix_acl * acl_access;
+ struct posix_acl * acl_default;
+ struct page ** pages;
+};
+
struct nfs_diropok {
struct nfs_fh * fh;
struct nfs_fattr * fattr;
@@ -491,6 +506,15 @@ struct nfs3_readdirres {
int plus;
};
+struct nfs3_getaclres {
+ struct nfs_fattr * fattr;
+ int mask;
+ unsigned int acl_access_count;
+ unsigned int acl_default_count;
+ struct posix_acl * acl_access;
+ struct posix_acl * acl_default;
+};
+
#ifdef CONFIG_NFS_V4
typedef u64 clientid4;
@@ -748,4 +772,7 @@ extern struct rpc_version nfs_version2;
extern struct rpc_version nfs_version3;
extern struct rpc_version nfs_version4;
+extern struct rpc_version nfsacl_version3;
+extern struct rpc_program nfsacl_program;
+
#endif